622628097

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2280689}}^1$

素因数の和:2280712

約数の個数: 16

約数和(自身を含む): 1021749120

約数和(自身を除く): 399121023

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 2280689, 6842067, 15964823, 29648957, 47894469, 88946871, 207542699, 622628097]

約数ペア:

[(1, 622628097), (3, 207542699), (7, 88946871), (13, 47894469), (21, 29648957), (39, 15964823), (91, 6842067), (273, 2280689)]